@book{3285,
	author = {Acevedo, María Luisa, },
	title = {Los municipios de las fronteras de México},
	publisher = {Centro de Ecodesarrollo, },
	year = {1989},
	address = {México :},
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/3330.pdf}
}